A computer virus is a kind of harmful software program or malware that reproduces by using its source code while it is being executed. It infects all the other computer programs as it modifies them.
Viruses will also infect the data files as well as the boot sector of your hard drive. Browser hijacker viruses are also a form of malware program. A browser hijacker acts as an obstacle in the smooth functioning of your system. It performs the act of altering all the browser settings. It keeps redirecting the user to its own page by altering the search and error page of a particular browser. The users are redirected to pages that they are hardly interested to visit. These browser hijackers are created for marketing purpose, for publicity and also for any commercial purpose. Any kind of browser hijacker is terribly harmful and thus must be immediately wiped out.
Table of Contents
- 1 What is Hao123.com ?
- 2 How to Remove Hao123 Redirect ?
- 3 How to Remove hao123 from Browsers
- 4 Alternate Guide to Remove Hao123.com
- 5 Steps to Permanently Remove hao123.com redirect
What is Hao123.com ?
Hao123.com is such a search virus that suddenly appears on your screen by resisting you from normal internet surfing. Thus, it’s imperative you know how to remove Hao123.com to safeguard your computer system.
Hao123.com is a search virus that will affect all the browsers making them absolutely slow. It can even affect the most popular browsers like Internet Explorer, Google Chrome, and Mozilla Firefox on various versions of Windows Operating System.
Is Hao123 Virus Harmful ?
This browser hijacker is also common as hao123.com, Hao.123, en.hao.123, hao123.com, vn.hao.123, jp.hao.123, tw.hao.123 and others. Once your system gets affected by this virus it may also force your computer to get redirected. Once you are hijacked by these viruses you will continuously be re-directed to various dubious sites. Hao123 will change your homepage without your opinion.
Hence, instead of a blank homepage you will get Hao123.com as the starting page of your device. Apart from redirecting you to other sites, hao123.com also installs various other harmful toolbars that also acts as a hindering agent for your browser.
Hao123 virus is extremely harmful for your device. It gets loaded into the system unknowingly and illegally.
Causes of Hao123 Virus
Installation of Hao123.com will also lead to loss of certain important information like your passwords, credit card numbers and others. It will also get access to your browsing history as well and will also know your IP address and location which may even result in cyber crime. It also starts crashing of web browsers. Hao123.com come with different harmful properties like:
- Controlling your browsers.
- It has some additional viruses affecting even the toolbar.
- It will alter your personal homepage and will defer you from re-setting it back.
- It will redirect you to certain other malicious and sponsored links that will interfere to your normal internet browsing.
- This compromises your safety and security by obtaining all your information including the IP address and location.
- This highly affects the speed and easy working of the system forcing it to halt at times.
How to Remove Hao123 Redirect ?
To remove search viruses like Hao123.com is an absolute requirement. This can be removed or uninstalled by following two methods including a manual one and by downloading scanner and detector.
To remove virus manually is a good way to keep your system safe by removing virus affected files and keys. While removing virus manually, you must be highly careful as a single mistake can make your device a malfunctioned one. Hence, using certain anti-viruses or scanners and detectors is the easiest means of getting rid from highly affecting viruses like Hao123.
If a layman, you can bring safety to your system by using PC Threats Scanner which will remove Hap123.com virus along with other threats. For ensuring safety to your computer you must complete the following steps:
Solution 1 -Delete or Removal from Control Panel
How to Remove Hao123.com from Windows Xp
For removing Hao123.com from control panel for computers with Windows XP, at first, you must –
- Open or Click Start Menu.
- After Start, Settings menu must be opened for displaying all the contents.
- Here you need to click on System.
- As System menu appears, apps and features must be selected.
- As the list appears, Hao123.com must be selected.
- Finally click on the Uninstall button to cut off the viral site.
For Windows Vista or Windows 8 users –
- First click on Start menu.
- Select Control Panel option.
- From Control Panel click Uninstall a Program.
- From the program list search Hao123.com and select Uninstall. Hao123.com will be automatically be deleted from your system.
How to Remove hao123 virus from Windows 8 & Windows 8.1
For users with Windows 8 and Windows 8.1 –
- Click and open the Start menu.
- Then click on the Search button.
- After Search, Apps option must be selected.
- From Apps, click Control Panel.
- Click Uninstall a Program which you will find under Programs.
- Here find Hao123.com and click Uninstall after selecting it.
How to Remove Hao123 from Windows 10
Systems with Windows 10 installation must –
- Firstly click on the Start menu followed by Settings at the top of the menu.
- Then select App & features option on the left side menu.
- By locating Hao123.com on the right side menu click on it and further click on the Uninstall button to remove the software from your system.
- Finally select Uninstall option for confirmation.
How to Remove hao123 from Browsers
Solution 2 – Entire removal of Hao123.com from browsers
Remove Hao123 from Chrome
To uninstall or remove Hao123.com software from your Google Chrome –
- At first open Google Chrome browser.
- Press Alt + F button simultaneously.
- Select the Tools option.
- Then Select Extensions.
- Here search for Hao123.com.
- Finally press the trash can icon to remove the harmful software permanently from our browser.
Remove Hao123 from Internet Explorer
For removing Hao123.com from Internet Explorer –
- Internet Explorer must be opened.
- Press Alt + T together.
- Then, select Manage Add-ons.
- Click Toolbars and Extensions.
- Now click the option Disable Hao123.com.
- Selection of More information link in the left-bottom corner is needed.
- Now you must click on Remove button.
NOTE: If here the Remove button is greyed out then you must follow the alternative steps.
Remove Hao123 from Firefox
For removing this search virus from Mozilla Firefox –
- You must Open Firefox browser.
- Press Shift + Ctrl + A at the same time.
- Find and Select hao123.com.
- At the end click Disable or Remove option.
Alternate Guide to Remove Hao123.com
Solution 3 – Re-adjusting the settings of search browser and homepage
To readjust or reset your Google Chrome browser settings to remove hao123 as start page/homepage –
- Select the Chrome menu in your top right side.
- Click Settings.
- Now select Show Advanced settings.
- Then you must go to the section of Reset browser settings.
- Select and click Reset browser settings.
- As the dialog box appears select Reset option.
For readjusting the setting in Internet Explorer –
- First you have to open Internet Explorer.
- In the right side upper corner click the cogwheel option.
- Then selection of Internet Options is required.
- Now, select Advanced tab.
- Click on the Reset option.
- On the Delete personal settings check-box, put a right tick.
- At the end click the Reset button.
For adjusting browser settings in Mozilla Firefox –
- First you must open the browser.
- Then move on to Help option.
- Now select Trouble-shooting information.
- Finally select Reset Firefox…buttons
Delete Hao123 Files
Solution 4 – Removal of folders and files
To make your device absolutely free from any software virus –
- Make your device free from the registry files.
- Remove the files that are infected with the virus.
- Removal of affected folders is a requirement.
Remove hao123.com from Safari
Solution 5 –Direct removal of hao123.com from Safari
In order to remove or delete the harmful software Hao 123.com –
- Be sure that your Safari browser is active.
- Select the Safari menu and then choose Preferences.
- As the Preferences window appears, click the Extensions tab.
- Here check all the suspicious extensions that are installed recently and uninstall them.
- Click General tab in the Preferences window.
- Set your homepage to a preferred URL. If it s altered by any browser hijacker then change it immediately.
- In the Preferences window click Search tab and make sure that you select your preferred search engine.
There is also an optional short method for removal of browser hijacker like Hao 123.com.
- First open your Safari browser and select the Safari menu.
- As the dropdown menu list appears select Clear History and Website Data option.
- Here in the window that is open, select all history and ultimately click the Clear History button.
Steps to Permanently Remove hao123.com redirect
Solution 6 – Permanent removal of Hao123.com.
Though manual removal of hao123.com is a successful one, yet it is best recommended to use any anti-virus software or anti-malware scanner for identification purpose and complete removal of Hao123.com software and its leftovers.
Hao 123.com will redirect you to various other websites and will also change your home without your permission. Thus to change the homepage of your system using Internet Explorer–
- Select the “gear” icon at the top right corner of Internet Explorer.
- Then click Internet Options.
- AS the Internet windows appear on screen, you have to remove hxxp://hao123.com and have to enter the domain according to your preference. The domain that you select will open every single time you launch Internet Explorer browser.
To change your default search engine from Internet Explorer, you need to –
- Click the “gear” icon that is located at the top right corner of Internet explorer browser.
- Here click on “Manage-Add- ons”.
- As the window opens, select the option “Search providers”, and select “Bing” or “Google” or some other as your default search engine.
- Remove hao123.com software.
There is also an optional procedure following which you can change the default search engine of your system.
- Windows XP users can change their default search engine by clicking the Start option at the bottom.
- Then click the Run.
- As the dialog box appears, type inetcpl.cpl.
- In the window that is open click the Advanced tab.
- Click Reset to change the search the engine.
Those using Windows Vista and Windows 7 must change their default search engine by –
- Clicking the Windows logo.
- As the start search box appears type “inetcpl.cpl”.
- Then click Enter.
- As the window opens, Click Advanced tab.
- Select the Reset button.
People who are using Windows 8 Operating System must perform the followings to change the default search engine.
- Click and open Internet Explorer browser.
- Select the “gear” icon.
- Click on Internet Options.
- As the new window opens, Advanced tab is to be selected.
- Select Reset button.
- Finally confirm that you are wishing to reset the Internet Explorer settings by default and have to click the Reset button.
To change your homepage using Firefox menu you need to –
- Select the Firefox menu.
- Click on Options.
- As the new Window opens up, remove hxxp://hao 123.com and type the domain that you prefer that will open each time Mozilla Firefox is used.
To prevent your computer from getting infected by such browser hijackers the above mentioned precautions can be helpful. Following these above mentioned steps will heighten the safety and security of your device. It is better not to install any untrustworthy free programs. Before installing any program, always become flexible with the terms and conditions of the program. To select Custom and Advanced installation process for programs and deselecting unfamiliar programs are the best means to maintain the security of your system. Installation of an anti-virus and anti-malware program on your computer is always important.
To prevent your computer from getting hijacked you must install some anti-spyware. It is also better to avoid free and shareware. While installation of something you must check every terms and conditions carefully. Once your computer is infected with these hijackers, you will discover a number of changes in your system without your approval. There will be a change in your default search engine and new tab pages. You will find hao123 Toolbar on your screen and will be receiving various advertisements while searching using internet. To avoid getting infected by these harmful browser hijackers keep your system updated with some anti-spyware or anti-virus and follow the derailed hao123 removal methods that are discussed above.